2416804520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4647701}}^1$

素因数の和:4647725

約数の個数: 32

約数和(自身を含む): 5856104520

約数和(自身を除く): 3439300000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4647701, 9295402, 18590804, 23238505, 37181608, 46477010, 60420113, 92954020, 120840226, 185908040, 241680452, 302100565, 483360904, 604201130, 1208402260, 2416804520]

約数ペア:

[(1, 2416804520), (2, 1208402260), (4, 604201130), (5, 483360904), (8, 302100565), (10, 241680452), (13, 185908040), (20, 120840226), (26, 92954020), (40, 60420113), (52, 46477010), (65, 37181608), (104, 23238505), (130, 18590804), (260, 9295402), (520, 4647701)]